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2020 GMC Sierra 1500
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Guaranteed to Fit2020 GMC Sierra 1500 Change Vehicle

AC Delco®
2020 GMC Sierra 1500 - Axle Differential Vent - Sold individually

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$11.99
Manufacturer #26063647
Guaranteed to Fit2020 GMC Sierra 1500 Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2020 GMC Sierra 1500
Elevation
6 Cyl 3.0L
enginedesignationname: LM2, Eng. VIN: T, 4WD, 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
2020 GMC Sierra 1500
SLE
8 Cyl 5.3L
enginedesignationname: L84, Eng. VIN: D, 3.42R(GU6), 3.23R(GU5), POSITRACTION L/SLIP R/AXL(G80), REAR AXLE - SUPPLIER A(SU7)
2020 GMC Sierra 1500
Denali
6 Cyl 3.0L
enginedesignationname: LM2, Eng. VIN: T, 4WD, 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
2020 GMC Sierra 1500
SLT
8 Cyl 5.3L
enginedesignationname: L84, Eng. VIN: D, 3.42R(GU6), 3.23R(GU5), POSITRACTION L/SLIP R/AXL(G80), REAR AXLE - SUPPLIER A(SU7)
2020 GMC Sierra 1500
Denali
8 Cyl 5.3L
enginedesignationname: L84, Eng. VIN: D, 3.42R(GU6), 3.23R(GU5), POSITRACTION L/SLIP R/AXL(G80), REAR AXLE - SUPPLIER A(SU7)
2020 GMC Sierra 1500
Base
6 Cyl 4.3L
enginedesignationname: LV3, Eng. VIN: H, 3.42R(GU6), 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE, 10 BOLT DIFF
2020 GMC Sierra 1500
AT4
8 Cyl 5.3L
enginedesignationname: L84, Eng. VIN: D, 3.42R(GU6), 3.23R(GU5), POSITRACTION L/SLIP R/AXL(G80), REAR AXLE - SUPPLIER A(SU7)
2020 GMC Sierra 1500
AT4
6 Cyl 3.0L
enginedesignationname: LM2, Eng. VIN: T, 4WD, 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
2020 GMC Sierra 1500
Denali
8 Cyl 6.2L
enginedesignationname: L87, Eng. VIN: L, 3.42R(GU6), POSITRACTION L/SLIP R/AXL(G80), ENHANCED TOWING PERF PKG(NHT)
2020 GMC Sierra 1500
SLE
4 Cyl 2.7L
enginedesignationname: L3B, Eng. VIN: K, 3.42R(GU6), POSITRACTION L/SLIP R/AXL(G80), REAR AXLE - SUPPLIER A(SU7); Exc. ENHANCED TOWING PERF PKG(NHT)
2020 GMC Sierra 1500
Elevation
4 Cyl 2.7L
enginedesignationname: L3B, Eng. VIN: K, 3.42R(GU6), POSITRACTION L/SLIP R/AXL(G80), REAR AXLE - SUPPLIER A(SU7); Exc. ENHANCED TOWING PERF PKG(NHT)
2020 GMC Sierra 1500
AT4
8 Cyl 6.2L
enginedesignationname: L87, Eng. VIN: L, 3.42R(GU6), POSITRACTION L/SLIP R/AXL(G80), ENHANCED TOWING PERF PKG(NHT)
2020 GMC Sierra 1500
SLT
6 Cyl 3.0L
enginedesignationname: LM2, Eng. VIN: T, 4WD, 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
2020 GMC Sierra 1500
SLE
6 Cyl 3.0L
enginedesignationname: LM2, Eng. VIN: T, 4WD, 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
2020 GMC Sierra 1500
Base
4 Cyl 2.7L
enginedesignationname: L3B, Eng. VIN: K, 3.42R(GU6), POSITRACTION L/SLIP R/AXL(G80), REAR AXLE - SUPPLIER A(SU7); Exc. ENHANCED TOWING PERF PKG(NHT)
2020 GMC Sierra 1500
SLT
8 Cyl 6.2L
enginedesignationname: L87, Eng. VIN: L, 3.42R(GU6), POSITRACTION L/SLIP R/AXL(G80), ENHANCED TOWING PERF PKG(NHT)
2020 GMC Sierra 1500
Base
8 Cyl 5.3L
enginedesignationname: L82, Eng. VIN: F, 3.42R(GU6), POSITRACTION L/SLIP R/AXL(G80), REAR AXLE - SUPPLIER A(SU7); Exc. ENHANCED TOWING PERF PKG(NHT)
2020 GMC Sierra 1500
Elevation
8 Cyl 5.3L
enginedesignationname: L84, Eng. VIN: D, 3.42R(GU6), 3.23R(GU5), POSITRACTION L/SLIP R/AXL(G80), REAR AXLE - SUPPLIER A(SU7)

Highlights

Part:
Axle Differential Vent
Brand:
AC Delco
Location:
Rear
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Quantity Sold:
Sold individually
Warranty:
1-year or 12,000-mile AC Delco limited warranty
Fitnotes:
enginedesignationname: LM2, Eng. VIN: T, 4WD, 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80),enginedesignationname: L84, Eng. VIN: D, 3.42R(GU6), 3.23R(GU5), POSITRACTION L/SLIP R/AXL(G80), REAR AXLE - SUPPLIER A(SU7),enginedesignationname: LV3, Eng. VIN: H, 3.42R(GU6), 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE, 10 BOLT DIFF,enginedesignationname: L87, Eng. VIN: L, 3.42R(GU6), POSITRACTION L/SLIP R/AXL(G80), ENHANCED TOWING PERF PKG(NHT),enginedesignationname: L3B, Eng. VIN: K, 3.42R(GU6), POSITRACTION L/SLIP R/AXL(G80), REAR AXLE - SUPPLIER A(SU7); Exc. ENHANCED TOWING PERF PKG(NHT),enginedesignationname: L82, Eng. VIN: F, 3.42R(GU6), POSITRACTION L/SLIP R/AXL(G80), REAR AXLE - SUPPLIER A(SU7); Exc. ENHANCED TOWING PERF PKG(NHT)

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1999-2000 Chevrolet Silverado 1500
Base
All Engines
Power Brake System, With Front Disc, With Rear Disc, 7,200 lb Hydraulic/Vacuum Power Brakes, 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE, 10 BOLT DIFF
1999-2000 Chevrolet Silverado 1500
LS
All Engines
Power Brake System, With Front Disc, With Rear Disc, 7,200 lb Hydraulic/Vacuum Power Brakes, 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE, 10 BOLT DIFF
1999-2000 Chevrolet Silverado 1500
LT
All Engines
Power Brake System, With Front Disc, With Rear Disc, 7,200 lb Hydraulic/Vacuum Power Brakes, 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE, 10 BOLT DIFF
1999-2000 Chevrolet Silverado 2500
All Submodels
All Engines
9.50 Ring Gear Saginaw-American Axle; 10.50 Ring Gear Saginaw-American Axle; Straight Connector
1999-2000 GMC Sierra 1500
SL
All Engines
Power Brake System, With Front Disc, With Rear Disc, 7,200 lb Hydraulic/Vacuum Power Brakes, 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE, 10 BOLT DIFF
Page 1 of 80 | Showing 1 - 5 of 396 results

Product Information

ACDELCO AXLE DIFFERENTIAL VENT

The factory-original fit and lasting function of ACDelco’s Axle Differential Vent provides the perfect repair without breaking your budget. Established in 1899, ACDelco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.

  • High-grade design delivers extended lifespan
  • Carefully formed to suit your specific vehicle
  • Engineered to OE-quality standards
  • Has undergone stringent evaluation to guarantee proper fit and performance
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Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
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We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

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